50505505323 has 16 divisors (see below), whose sum is σ = 82880829696. Its totient is φ = 26640266400.

The previous prime is 50505505307. The next prime is 50505505469. The reversal of 50505505323 is 32350550505.

It is not a de Polignac number, because 50505505323 - 2⁴ = 50505505307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50505505123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92500653 + ... + 92501198.

It is an arithmetic number, because the mean of its divisors is an integer number (5180051856).

Almost surely, 2^50505505323 is an apocalyptic number.

50505505323 is a deficient number, since it is larger than the sum of its proper divisors (32375324373).

50505505323 is a wasteful number, since it uses less digits than its factorization.

50505505323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185001874.

The product of its (nonzero) digits is 56250, while the sum is 33.

The spelling of 50505505323 in words is "fifty billion, five hundred five million, five hundred five thousand, three hundred twenty-three".